I have a Pacesetter Exhaust, the exhaust tip rusted off of it, in 2 years. But I live in Buffalo, NY, so it's debatable. If you want a cheap performance upgrade that is semi-temporary, go for it. But it'll only last about 2 years or so. As for headers, same thing. Go with Hotshot Performance if you wanna spend some moeny for some good, long lasting performance upgrades for the GA16DE, check out this Dyno.
